Trump could have handled the question better, because everyone knows that David Duke is a DEMOCRAT, Trump could have just said “He can take his endorsement and shove it” I doubt Duke even endorsed him, this is typical Democrat BS, they tell Duke to endorse Trump, Trump doesn’t answer the way the media wants him to, and the left(And the GOP Establishment) uses it against him
It was posted on FR, I forgot which thread, that David Duke’s website (sorry, I do not have a link) said that he never endorsed Trump.
"In December 1988, Duke changed his political affiliation from the Democratic Party to the Republican Party." - Wikipedia
He was the Republican candidate in the famous 1991 Louisiana runoff election for governor, when people said: "Vote for the crook" (meaning his opponent, Edwin Edwards).
He ran as a Republican in various other elections in the 90's.